Grady, Stephen J., and Casey, George D., 2001, Occurrence and distribution of methyl tert-butyl ether and other volatile organic compounds in drinking water Northeast and Mid-Atlantic regions of the United States: U.S. Geological Survey Water-Resources Investigations Report 00-4228, 123 p. Available Online

Moran, Michael, Grady, Stephen, and Zogorski, John, 2001, Occurrence and distribution of volatile organic compounds in drinking water supplied by community water systems in northeast and mid-atlantic regions of the United States, 1993-98: U.S. Geological Survey Fact Sheet FS-089-01, 4 p. Available Online